How would I test this? System Settings -> Information: Says I am using Grahpics: Intel(R) Sandybridge Mobile I don't have bumblebee installed...
2014-03-01 14:54 GMT+01:00 Stephen M. Webb <stephen.w...@canonical.com>: > I believe this is a bug in the open-source Nouveau video driver. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1256701 > > Title: > Screen artifacts in the dash > > Status in "unity" package in Ubuntu: > New > > Bug description: > When opening a Dash, since 12.04 I got artifacts. I can't predict > them, but I see them sometimes, when I: > > 1) Open the Dash > 2) hover over the "Application" category heading > > I have attached a screenshot showing the artifacts. They always look > the same! > > ProblemType: Bug > DistroRelease: Ubuntu 13.10 > Package: unity 7.1.2+13.10.20131014.1-0ubuntu1 > ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 > Uname: Linux 3.11.0-12-generic x86_64 > .tmp.unity.support.test.0: > > ApportVersion: 2.12.5-0ubuntu2.1 > Architecture: amd64 > CompizPlugins: No value set for > `/apps/compiz-1/general/screen0/options/active_plugins' > CompositorRunning: compiz > CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' > CompositorUnredirectFSW: true > Date: Sun Dec 1 21:42:17 2013 > DistUpgraded: Fresh install > DistroCodename: saucy > DistroVariant: ubuntu > GraphicsCard: > Intel Corporation 2nd Generation Core Processor Family Integrated > Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) > Subsystem: Acer Incorporated [ALI] Device [1025:0504] > NVIDIA Corporation GF108M [GeForce GT 540M] [10de:0df4] (rev a1) > (prog-if 00 [VGA controller]) > Subsystem: Acer Incorporated [ALI] Device [1025:0505] > InstallationDate: Installed on 2013-12-01 (0 days ago) > InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 > (20131016.1) > MachineType: Acer Aspire 5750G > MarkForUpload: True > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic > root=UUID=aa16f5d0-e721-4799-9463-55f6f8b79354 ro quiet splash > SourcePackage: unity > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/24/2011 > dmi.bios.vendor: Acer > dmi.bios.version: V1.11 > dmi.board.asset.tag: Base Board Asset Tag > dmi.board.name: JE50_HR > dmi.board.vendor: Acer > dmi.board.version: Base Board Version > dmi.chassis.type: 10 > dmi.chassis.vendor: Acer > dmi.chassis.version: V1.11 > dmi.modalias: > dmi:bvnAcer:bvrV1.11:bd05/24/2011:svnAcer:pnAspire5750G:pvrV1.11:rvnAcer:rnJE50_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.11: > dmi.product.name: Aspire 5750G > dmi.product.version: V1.11 > dmi.sys.vendor: Acer > version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1 > version.ia32-libs: ia32-libs N/A > version.libdrm2: libdrm2 2.4.46-1ubuntu1 > version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3 > version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A > version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3 > version.xserver-xorg-core: xserver-xorg-core 2:1.14.3-3ubuntu2 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev > 1:2.7.3-0ubuntu3.1 > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.904-0ubuntu2 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau > 1:1.0.9-2ubuntu1 > xserver.bootTime: Sun Dec 1 19:57:59 2013 > xserver.configfile: default > xserver.errors: > Failed to load module "nvidia" (module does not exist, 0) > Failed to load module "nvidia" (module does not exist, 0) > NOUVEAU(G0): [XvMC] Failed to initialize extension. > xserver.logfile: /var/log/Xorg.0.log > xserver.outputs: > product id 592 > vendor LGD > xserver.version: 2:1.14.3-3ubuntu2 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1256701/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1256701 Title: Screen artifacts in the dash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1256701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
